baber/WOPTO huggingface dataset:
Patent JP-H0897457-A (JP)
Title: Solar cell module
Inventor: IZUMI TAKAYUKI
IPC: H01L31/052
Filed: 1994-09-27
Abstract: PURPOSE: To provide a solar cell module improved with respect to the photoelectric conversion efficiency, weather resistance and durability. CONSTITUTION: The principal part of a solar cell module 100 is composed of a second Cu plate-made collector 10 having grooves 11 with parabolic cross-section, filament structures 20 disposed in the focal zones of these grooves and light-permeable protective member 30 charged in the spaces of the grooves to cover the light incident side of each filament structure. The protective member is composed of a soft silicone resin-made charged cover layer 31 charged in the spaces and hard silicone resin-made cover layer 32 applied thereon. Since each groove acts as a concave mirror, the condensing ratio to each filament structure is elevated to improved its photoelectric conversion efficiency and the actions of the collector 10 and the protective member improve the weather resistance and durability.
Patent JP-H1181616-A (JP)
Title: External angle material
Inventor: FUJITA TOICHI
IPC: E04F19/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve design by connecting a covering material stuck with a tile to a bearing material fixed to a corner part where tile panels intersect to cover the corner part. SOLUTION: A tile panel 4 where tiles 4a are stuck are erected on the outsides of the girth edges 3 provided on the outsides of the wall 2, and an external angle material 5 is fitted to the corner part where the panels 4 intersect. The same tile 6 as the tile 4a is stuck to the external angle part 5, and the lateral joints of the tiles 4, 6 are aligned to improve the appearance. Then, the external angle material 5 comprises a bearing material 7 fixed to the girth edge 3 and a covering material 8 connected to the bearing material 7 from the outside, and the covering material 8 is connected to the bearing material 7 by inserting an insert piece 8c projected on the back of a covering piece 8a for covering the corner in a fitting part 7c of the bearing material 7.  Thus, the lateral joints of the tile panels and the tile of the external angle material are favorably aligned so that the corner part can be formed to have a neat appearance, the design of a building can be improved, and the material can be easily constructed.
Patent JP-H08294628-A (JP)
Title: Photocatalyst material and its preparation
Inventor: SHIBAHARA KAZUO
IPC: B01J23/72
Filed: 1995-10-04
Abstract: PURPOSE: To obtain a photocatalyst material which demonstrates a good deodorizing effect for a long period of time by incorporating a copper compound at least on a surface layer section of an inorganic curing material. CONSTITUTION: A copper compound is contained at least on the surface layer section of an inorganic curing material. A powdery photocatalyst material is constituted of particles containing the inorganic curing material and a copper compound. The powdery photocatalyst material is prepared by crushing the inorganic curable material carrying the copper compound, or the powdery photocatalyst material is prepared by drying a product prepared by blending the copper compound with an inorganic curable composition. Also TiO2 powder is contained in the powdery photocatalyst material, and a surface protective layer is formed on the surface of the material, and an inorganic oxide is contained in the material forming the surface protective layer.  As the copper compound, a copper oxide, hydroxide or halide may be mentioned, and as the inorganic curing material, cement, synthesized calcium silicate or the like may be mentioned. The deodorizing effect can be further improve by using combinedly TiO2 fine powder.
Patent JP-H09105512-A (JP)
Title: Refuse incinerating facility
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/14
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the discharge amount of dust emitted into the atmosphere at the time of starting a refuse incinerating facility. SOLUTION: The refuse incinerating facility comprises an incinerating furnace 1, a gas cooling chamber 2 for cooling exhaust gas by spraying water, a combustion air preheater 3 for heating the combustion air of the furnace 1, a white fuming preventing air heater 5 for heating the air for preventing the exhaust of white fuming from a stack 6, a bag filter 8 for removing the dust in the exhaust gas, and an induction fan 12 for guiding the exhaust gas of the filter 8 to the stack 6. A bypass line 4 of the exhaust gas detoured through the preheater 3 is provided, and a line burner 10 is provided at the upstream of the filter 8.
Patent JP-H04137348-A (JP)
Title: Low-energy neutral-beam doping apparatus and doping method thereof
Inventor: MIZUNO BUNJI
IPC: C23C14/48
Filed: 1990-09-26
Abstract: PURPOSE:To dope impurity all-over a large area accurately without a sample being electrically charged and without destruction of a device by radiating low-energy neutral beams on the surface of a sample and introducing impurity so that the sample itself is kept to be electrically almost neutral. CONSTITUTION:A gas containing impurity is introduced from a gas feed 14 into a plasma chamber 6 in which the vacuum degree is kept at an order of 10<-5>Pa so as to keep the vacuum degree at an order of 10<-3>Pa. A high-frequency wave and a magnetic field are applied to the chamber 6 to produce plasma. Thus introduced plasma is neutralized inside a neutralizing chamber 18. The neutralized beams and introduced into a reaction chamber 8 in which a solid sample 12 such as a semiconductor substrate, an insulator substrate and the like (liquid may be contained partially) are disposed on a holder 10. In order to eliminate electrically charged particles partially remaining, a suppressor 20 to which an enough potential is applied is disposed. Thus, the purified neutral beams are radiated on a sample 12, so that the desired impurity is introduced.
Patent JP-H0776207-A (JP)
Title: Air-conditioner for vehicle
Inventor: SAGAWA KATSUHIKO
IPC: B60H1/00
Filed: 1993-10-15
Abstract: PURPOSE:To prevent such a state surely that independence of each air conditioning zone is spoiled, even when such a state takes place that ventilation resistance of respective air conditioning blow-off routes to the first and the second air conditioning zones,. of which air conditioning temperature is independently controlled, are different from each other. CONSTITUTION:ECU 23 calculates respective target blow-off temperatures of a device's seat side air conditioning system 7 and a front passenger's seat side air conditioning system 8 based on set temperature Tset (Dr) and Test (Pa) inner air temperature Tr, outer air temperature Tam, and insolation Ts according to temperature setting device 25, 26, and nozzle mode of the respective air conditioning system 7, 8, apertures of air mix dampers 9, 10, and ventilation quantity of a blower 3 are controlled based on the computed results. When ventilation resistances of respective ventilation routes via face nozzles 7a, 7c or 8b, 8c are smaller than ventilation resistances of respective ventilation routes via foot nozzles 7a or 8a an if either of the respective air-conditioning system 7, 8 is a face mode and the other is a foot mode, ECU 23 corrects the above respective computed objective blow-off temperatures in their increasing direction.
Patent JP-H06107272-A (JP)
Title: Installation of engine casing for marine vessel.
Inventor: UBUNAI TAKESHI
IPC: B63B3/02
Filed: 1992-09-28
Abstract: PURPOSE:To provide an engine casing for a marine vessel by which quick installation is possible. CONSTITUTION:An engine casing 6 is formed into a cylindrical shape by allowing an exhaust pipe unit 35 to penetrate in the perpendicular direction in a residential quarter in a marine vessel. A large number of steel frames 21 which are spacedly fitted and attached to the inside wall face 7 of the engine casing are formed outside of a hull. A main exhaust pie 8, general various pipes 10, etc., for inserting in the engine casing are laid across and fitted to these steel frames 21 so as to be integrally formed into the exhaust pipe unit 35. The exhaust pipe unit 35 is inserted in the engine casing so that respective steel frames 21 are stuck to the inside wall face 7 of the engine casing by welding.
Patent JP-H01103103-A (JP)
Title: Power control system
Inventor: NAKAYAMA MASATOYO
IPC: H02B3/00
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a power control system having flexibility, by a method wherein wiring is unnecessitated by using a switch, constituted of one set of an unit body consisting of a breaker, a solenoid contactor and an overload relay, and the control sequence of the system is effected by a software. CONSTITUTION:A switch 9, constituted of one set of an unit body as a module consisting of a breaker 6 for wiring, a solenoid contactor 7 and an overload relay 8, and a control unit 10 are incorporated into a power control board 4a for a water discharging pump 2. The control unit consists of a micro- processor and a control method is stored in the memory of the control unit 10 to control the switch 9 in accordance with the memorized control method, A water level is detected by a sensor 10 to control the water discharging pump 2. When this unit is used for other purposes, such as the control of an air conditioner and the like, the control method in the memory may be rewritten in accordance with the purpose.
Patent JP-H08124105-A (JP)
Title: Magnetic stripe read and write device
Inventor: KITAHATA ISAO
IPC: G06Q40/02
Filed: 1994-10-24
Abstract: PURPOSE: To prevent the erroneous readout of data by performing the write-in and the readout of magnetic data while bringing magnetic head into contact with a magnetic stripe of a bankbook and correcting and enhancing the level of a write output in the case a color coating is applied on the surface of the magnetic stripe. CONSTITUTION: After a bankbook 11 is set on a unit 18, a magnetic head 21 is moved from a home position to a direction B along a shaft 41. At this time, a bearing 39 is moved along the cam surface 37 of a plate cam 36 and the magnetic head 21 ascends and comes into contact with the magnetic stripe of the bankbook 11. Thereafter, the magnetic head 21 is moved in a state where the head 21 is pressed to the magnetic stripe with the energizing force of a spring 31 to read out written data in the magnetic stripe. In this case, when an optical sensor 16 detectes that the color coating is applied to the surface of the magnetic stripe, the magnetic head 21 writes magnetic data to the magnetic stripe with a write output corrected level higher than the level of a normal write output.
Patent JP-H01140094-A (JP)
Title: Getter trap for removing hydrogen and oxygen from liquid metal
Inventor: BURAIAN ROIRU GURANDEII
IPC: C22B9/10
Filed: 1988-10-13
Abstract: PURPOSE: To eliminate hydrogen and oxygen impurity from a liquid metal that passes within an enclosure by arranging a getter material coated with a getter alloy of Zr, V, and Fe being contained inside a triangle with points a), b), and c) having a specific ratio by wt.% for each of Zr, V, and Fe as corner parts in the enclosure. CONSTITUTION: A getter material 9 is randomly arranged in a thin and long sealed enclosure 3 with an entrance 5 at one edge and an exit 7 at the other edge. The getter material 9 exposes the form of a hollow-pipe-shaped small piece 11. The hollow-pipe-shaped small piece is coated with a getter alloy 17. The getter alloy is an alloy of Zr, V, and Fe contained inside a triangle with points demarcated by a) 75% Zr, 20% V, and 5% Fe; b) 45% Zr, 20% V, and 35% Fe; C) 45% Zr, 50% V, and 5% Fe by wt.% as comer parts when the composition is expressed by a three-dimensional diagram. Then, hydrogen and oxygen impurity are eliminated from a liquid metal as the liquid metal flows into the enclosure 3 from the entrance 5 and is discharged through the exit 7 after passing through the getter material 9.
Patent JP-H11142367-A (JP)
Title: Contact connection device
Inventor: WEYL HELMUT
IPC: G01N27/407
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficiently high heat resistance of a contact connection device. SOLUTION: A sensor element 14 which is used to measure a gas component in an exhaust gas is arranged inside a casing 16. The sensor element 14 is connected, via an electric connecting conductor 28, to an evaluation circuit which is at a distance from a measuring place. The sensor element 14 and the connecting conductor 28 are contact-connected electrically via a clamp coupling. The clamp coupling is formed of a ceramic member 34 surrounding a clamping place 32. The ceramic member 34 automatically applies, to the clamping place 32, a coupling force which is directed to the inside in the radial direction.
Patent JP-H01101058-A (JP)
Title: Feed control system
Inventor: ASANO HIROYUKI
IPC: H04M19/00
Filed: 1987-10-14
Abstract: PURPOSE:To suppress the occurrence of relay distortion of dial pulses by detecting the first make of dial pulses and disconnecting a capacitor during transmission of dial pulses to a line of contact. CONSTITUTION:A detecting circuit 211 detects the first make of dial pulses, and a timer circuit 222 starts the operation by this detection signal. A switch circuit 221 is operated by the output signal from the timer circuit 222 to disconnect connections in BS 220a and 220b of a capacitor C. Thus, the distortion of dial pulses relayed in the detecting circuit 211 is suppressed, and dial pulses having a make rate for input are relayed as they are.
Patent JP-H06107438-A (JP)
Title: Production of optical fiber for optical-fiber coil
Inventor: OHASHI KEIJI
IPC: G02B6/44
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the variation in the outer diameter of the coating resin layer of the optical fiber. CONSTITUTION:An optical fiber preform 11 is melt-spun in a spinning furnace 1 and drawn into an uncoated optical fiber 13 which is passed through a coating resin coater 8 contg. a coating resin soln., hence the uncoated optical fiber is coated with a coating resin layer, and the optical fiber for the optical fiber coil is produced. In this case, the drawing rate of the uncoated optical fiber 13 is fixed so that the variation in the outer diameter of the uncoated optical fiber 13 is controlled in the allowable range. Consequently, the optical fiber is coiled orderly and closely, and the optical fiber is smoothly drawn out of the optical fiber coil.
Patent JP-S61135211-A (JP)
Title: Microwave semiconductor amplifier
Inventor: SAKAMOTO SUSUMU
IPC: H05K3/34
Filed: 1984-12-05
Abstract: PURPOSE:To eliminate the cause of deterioration in a high frequency characteristic and reduction of the yield of mass production, by positioning the bonding pad side of an FET against a microstrip line and connecting the bonding pad and the microstrip line by means of a metallic thin plate having a low level of resistance. CONSTITUTION:An FET7 is set with its side containing the bonding pads of electrodes of a gate electrode 8, source electrode 9 and a drain electrode 10 respectively set against the microstrip line of an MIC substrate 1. These electrodes 8-10 of the FET7 are connected to a gate electrode transmission line 5, a source earthed electrode 3 and a drain transmission line 6 via gold ribbons 16-18 respectively. The spaces among the electrodes 8-10 and the line 5, the electrode 3 and the line 6 can be reduced down to the thickness of the gold ribbon. This can avoid the reduction of yield due to the variance of length of a bonding wire as well as the deterioration of high frequency characteristic.
Patent JP-H11100686-A (JP)
Title: Sacrificial electrode and its usage
Inventor: OGATA SETSUO
IPC: C23C28/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To decrease the chlorine generating current efficiency in seawater in the case of producing an electrode by depositing the multiple oxide consisting of a noble metal oxide and a valve metal oxide on a base material by thermal decomposition to form a substrate and then electrodepositing manganese dioxide thereon. SOLUTION: Plate or expanded-mesh titanium is used as the electrode base material from the standpoint of corrosion resistance, and the oxide of a platinum metal, preferably iridium or ruthenium, and the oxide of such a valve metal as Ti, Ta and Zr are thermally decomposed and deposited to form a substrate layer. The composition of the substrate metal is controlled to noble metal/valve metal being 10 to 90 weight/90 to 10 weight, and manganese dioxide is electrodeposited on the substrate layer. At least one kind among the tungstate, molybdate and oxide of vanadium is preferably added to lower the current effect on generating chlorine. Further, after manganese dioxide is electrodeposited, the product is used as such in seawater without being dried.
Patent JP-H10100821-A (JP)
Title: Device for identifying forward vehicle
Inventor: HATANAKA KENICHI
IPC: B60R21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely identify a vehicle traveling in front by detecting a road marker laid on the road, estimating the position of the vehicle based on the coordinate data string of the road marker stored in a road marker map memory and obtaining the position of a forward object based on the estimated vehicle position. SOLUTION: In a road having a magnetic nail buried in the middle of a traffic lane, a magnetic field detecting section 13 for detecting the magnetic field of the magnetic nail is provided and, in a road marker map memory 15, the number of a point, the pole of the point and its relative coordinate are stored corresponding to the lane and zone of a highway. A position estimating section 14 fetches distance data from a traveling distance detecting section 11 and angular speed data from a traveling direction detecting section 12 and detects a current estimated position. Then, in a position correcting section 16, this estimated position is corrected based on the relative coordinate stored in the map memory 15, a distance and an angle to a front object are obtained by a distance measuring part 17 and the position of the front object 13 known based on the estimated position of the vehicle.
Patent JP-H0794994-A (JP)
Title: Impedance conversion circuit
Inventor: ONODA TAKANORI
IPC: H03H7/38
Filed: 1993-09-22
Abstract: PURPOSE:To reduce the loss of an impedance conversion circuit by forming compact and simple structure in a range from a semi-microwave band having comparatively high frequency to a microwave band. CONSTITUTION:A coaxial line 1 is arranged so that its both ends are close to each other and a center conductor 2a on one end of the line 1 is connected to an external conductor 3b on the other end of the line 1. A terminal 4 consists of a terminal 4a connected to a common connection part between both the conductors 2a, 3b and a terminal 4b connected to an external conductor 3a on one end of the line 1. A terminal 5 consists of a terminal 5a connected to a center conductor 2b on the other end of the line 1 and a terminal 5b connected to the conductor 3a.
Patent JP-S61138301-A (JP)
Title: Control circuit of programmable controller
Inventor: FUCHIGAMI KAZUYUKI
IPC: G05B19/05
Filed: 1984-12-10
Abstract: PURPOSE:To prevent the erroneous output to a plant/process to make the operation continuous by providing a monitor circuit which monitors the output of a programmable controller (PC) and blocks the output of the PC when the PC is abnormal and operating manually the plant/process at the abnormality time. CONSTITUTION:The signal from a PC1 is outputted to a D-FF2 and a monitor device 5, and the device 5 detects the abnormality of the PC1 on a basis of the periodicity and the regularity of data and a strobe signal; and if the abnormality of the PC1 is detected, a control signal from the FF2 is blocked by an AND/OR logic to prevent an erroneous signal from being transmitted to a plant/process 4, and the last manual operation signal which is not related to the software logic of the PC1 is validated. Thus, the erroneous output to the plant/process is prevented to make the operation continuous.
Patent JP-H0981132-A (JP)
Title: Electronic device
Inventor: SETOGUCHI KATSU
IPC: G10H1/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device to realize an automatic processing function such as a demonstration function and successive processing function in accordance with switch operation while using processing procedure in common. SOLUTION: Function demonstrating sequence data are stored in a data ROM. The function demonstrating sequence data are two-dimensional arrangement of a set of two bytes and data in the respective sets are composed of a sequence waiting time of a first byte and the SW BUF value of a second byte, respectively. The sequence waiting time is a time interval from the previous sequence to the current sequence and the SW BUF value indicates that a different switch was operated by the difference of the value. Consequently, by reading out the SW BUF value for every time the sequence waiting time elapsed and executing the processing according to a prescribed program, the similar operation as switch operation is realized in a demonstration mode.
Patent JP-S63114355-A (JP)
Title: Voice guide service system for cable broadcast telephone system
Inventor: SHIRAISHI KATSUMI
IPC: H04M11/00
Filed: 1986-10-30
Abstract: PURPOSE:To send a message to a possessor of two or more of terminal equipments from a possessor of a terminal equipment by attaining the recording of the voice guide message from the terminal equipment. CONSTITUTION:In dialing a specific number from a terminal equipment 1, a music is sent form a music box 5 through the connection to a trunk 7 and a chime starts ringing from a chime device 6. When the chime is stopped, a tape deck 9 connected to the trunk 7 is in the recording state and a message for voice guide service is recorded on the tape deck 9 from the terminal equipment 1. In order to request the voice guide service, a handset is hooked off at first and a special number is dialed, then the telephone set is connected to the trunk 7. When the tape is in the reproducing state, the tape deck is connected to a trunk 8 and talkie service is offered to the terminal equipment.
Patent JP-H10156978-A (JP)
Title: Multi-layer plastic container
Inventor: SHIGEMOTO HIROMI
IPC: B60K15/03
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer plastic container having the bonding strength sufficient when being brought into contact with gasoline or gasohol and provided with durability for a long period of time, superior in bonding strength at the time of high temperature and to be used suitably as an automobile fuel tank. SOLUTION: A multi-layer plastic container is formed of layers composed of a blend of modified ethylene polymer composition which is graft modified by unsaturated carboxylic acid or its derivative, provided with the melt flow rate(MFR) of 0.1-3.0g/10 minutes measured based on ASTM D 1238 (190 deg.C, 2160g load) and density of 0.920-0.930g/cm<3> , and n-decane insoluble content of 2-40wt.% at 90 deg.C.
Patent JP-2001082454-A (JP)
Title: Hydraulic bearing
Inventor: KAWAKAMI KOICHI
IPC: F16C17/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide stable rotation leaving a core shaft static even at a high speed, supply lubrication fluid with ease and use for a long time. SOLUTION: This hydraulic bearing is provided with a radial hydraulic bearing section R between a shaft 11 and a sleeve 12 opposing to the shaft 11 through a bearing clearance. Along with the relative rotation of the shaft 11 and the sleeve 12, pressure is generated in the lubrication fluid in the radial hydraulic bearing section R. In this case, the clearance between at least a part of a shaft external peripheral surface 11g and a sleeve internal peripheral surface 12n is made unequal. A small section Cmin of the clearance is arranged nearly symmetrical about the shaft center, made nearly the same as a radial clearance Rc and communicated with the radial clearance Rc.